Cita APA

Balkamou, X., Ntagiopoulos, P. G., Moutzouris, D. D., & Pepas, E. (2007). Foreign body in the upper gastrointestinal tract: Report of an unusual case of injury. BMJ Group.

Citación estilo Chicago

Balkamou, X., P G. Ntagiopoulos, D‐A D. Moutzouris, and E. Pepas. Foreign Body in the Upper Gastrointestinal Tract: Report of an Unusual Case of Injury. BMJ Group, 2007.

Cita MLA

Balkamou, X., P G. Ntagiopoulos, D‐A D. Moutzouris, and E. Pepas. Foreign Body in the Upper Gastrointestinal Tract: Report of an Unusual Case of Injury. BMJ Group, 2007.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.